<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8"/>
    <title>Verify dir attribute on mpadded (reference)</title>
  </head>
  <body>
    <p>
      mpadded lspace="25px" width="150px":
      <math>
        <mspace width="1px" height="25px" mathbackground="black"/>
        <mpadded lspace="50px" width="150px">
          <mspace width="25px" height="25px" mathbackground="blue"/>
          <mspace width="25px" height="25px" mathbackground="green"/>
          <mspace width="25px" height="25px" mathbackground="red"/>
        </mpadded>
        <mspace width="1px" height="25px" mathbackground="black"/>
      </math>
    </p>
  </body>
</html>
